Zirconium Oxide, Zirconia Powder, Zycron or ZrO2 and Aluminum Oxide, Alumina or Al2O3. Regardless of the Name, Zircoa is the Source for High Quality, Innovative Products

Current News about People, Products and Places
What's New

Setter Plates and Discs for the firing of Barium Titanate Capacitors, Thermistors and PZT Piezoelectrics
Setter Plate, Discs

Alumina Crucibles for Broad Applications & Tighter Budgets
Alumina Crucibles

Zirconia Crucibles for Consistent, High Temperature Melting
Zirconia Crucibles

Burner Blocks for Glass Furnace Oxy-fuel Firing
Burner Blocks

Refractory Brick for High Temperature Insulation and Glass Contact
Refractory Brick

Zirbeads Dispersion and Milling Media Based Upon Zirconium Oxide
Zirbeads

Mill Mates Plus - Dispersion and Milling Media Based Upon Ceria Stabilized TZP
Mill Mates Plus

Engineered Ceramic Components Solve a Wide Range of Material Requirements
Components

Tundish Metering Nozzles for Continuous Casting of Non-aggressive and Low Carbon Steels
Tundish Nozzles

Coarse Grain Tubes for Induction Heating Applications
Tubes

Slide Gate Plates for the Toughest Steel Grades
Slide Gate Plates

Zircoa products are available worldwide through our network of independent sales agents and distributors
Worldwide Presence

Setter Sand for Electronics
Setter Sand

Refractory Backup & Custom Granular Zirconium Oxide Materials
Refractory Backup

Zirconia Powder - Consistent High Purity, Low Surface Area and Unique Spheroid Shape
Zirconia Powder

Grinding Media - Radius-End Cylinders and Banded Satellite Spheres
Grinding Media

Ceramic Extrusion Dies for both Direct and Indirect Presses
Extrusion Dies

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News: The European Ceramic Industry Association

News: The American Ceramic Society (ACerS)